Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor by Wang Haoran, Cao Fuyi, Ma Ke, Guo Zhanzheng, Guo Fuqiang

“…The device combines the advantages of pure hydraulic， speed-dividing， torque-sharing and other transmission modes. The theoretical analysis of speed regulation characteristic， torque ratio characteristics， power shunt characteristic and efficiency are carried out. …”
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Capture-aware bit-detecting M-ary tree protocol for RFID tag identification by Lijuan ZHANG, Mingqiu FAN, Lei LEI, Yong WANG, Daishu YUAN

“…In passive radio frequency identification (RFID) systems, the capture effect may occur that the reader is possible to successfully decode the strongest signal when multiple tags reply simultaneously.In this situation, the weaker signals will be covered resulting in a tag hidden problem which greatly affects the system performance.To solve the problem, a bit-detecting M-ary tree (BMT) protocol was proposed.First, a bit-detecting tag number estimation method was proposed to estimate the number of tags and group them with a few slots.Next, an M-ary tree protocol was developed to eliminate all the idle slots and identify tags quickly.At the same time, a hash muting strategy was given to mute the identified tags and label the hidden ones with small communication cost.Both theoretic analysis and simulation results demonstrate that BMT can effectively reduce the identification delay by at least 15%.…”
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De la matière conquérante à la matière troublante by Ilona Woronow

“…By contrast, form connotes an artistic intervention which, according to the dissimulatio artis principle, must be concealed. Thus, theoretically, the coexistence of these two tendencies gives rise to a contradiction. …”
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Ethnogenèse du New Age andin : à la recherche de l’Inca global by Antoinette Molinié

“…In this manner, the world-wide popularization of a tradition is not introduced through some theoretical debate on the way cultures tend to dissolve in globalization, but through the analysis of ethnographic data.…”
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Réflexions critiques autour des frontières de la péninsule Ibérique au premier âge du Fer by Vanessa Rodrigues

“…It is therefore essential to question in Archaeology the theoretical transition between the notion of material culture and style and the identification of cultural spaces. …”
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An Energy-Heterogeneous Clustering Scheme to Avoid Energy Holes in Wireless Sensor Networks by Gong Bencan, Jiang Tingyao, Xu Shouzhi, Chen Peng

“…In order to solve the problem, this paper theoretically analyzes the energy consumption of nodes in different network areas, gives the expression of the optimal energy distribution of heterogeneous nodes, and designs an energy-efficient clustering routing protocol. …”
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La contribution d’Antonio Buero Vallejo au théâtre de science-fiction espagnol by Miguel Carrera Garrido

“…These studies are complemented by others of theoretical nature, which demonstrate the viability of science fiction theatre. …”
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STRUCTURE OPTIMIZATION OF MICROBRIDGE BASED ON MEMS ULTRASONIC TRANSDUCER by HE JianLong, AN Kun, YANG LiangXing, WANG YaFeng, LIU Jie, MENG Jiang

“…Aimed at the low frequency of traditional ultrasonic transducers in low frequency domain,a new theoretical model of microbridge was designed,with analysis and research of the mechanical behavior. …”
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L. N. TOLSTOY IN SEARCH OF SPIRITUAL SENSE OF HUMAN by V. E. Gromov

“…To doubt the faithfulness of his interpretation of the evangelical message of Christ. Theoretical basis. The author proceeded from the necessity of a dialectical understanding of the concepts of nonviolence, mercy, justice and a cultural-historical focus on the possibilities of society in realizing the spirituality principles. …”
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Modeling and power analysis for uplink of laser communication between airplane and satellite by CHEN Chun-yi1, YANG Hua-min1, TONG Shou-feng2, JIANG Hui-lin2

“…Aiming at the uplink of laser communication between airplane and satellite, the factors including the ambient light, the loss of laser propagating in atmosphere, the receiving efficiency of receiver and the laser intensity fluctuation, which all can affect the link performance, were theoretically modeled and analyzed. On the basis of the modeling and analyzing, a link bit error rate （BER） model was proposed by considering on-off-keying （OOK） modulation and di- rect-detection combined with the Webb-Gaussian approximation of avalanche photodiode detector （APD）. …”
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Study on the Design of an Embedded on-line Cleaning Condenser Tube Robot by Yuan Fucai, Liang Kaihui, Wang Nianzheng, Yang Lei

“…This research not only provides a new type of embedded on-line cleaning robot for the condenser tube inner wall,but also presents a theoretical basis for the design of similar robots in future.…”
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ANALYSIS OF STABILITY IN THE PROCESS OF MILLING THIN-WALLED WORKPIECE by NONG ShengLong, GAO ShangHan, HUANG Yan

“…These above results can provide a theoretical basis for the stability machining for thin-walled parts.…”
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Dynamic Modeling and Simulation of Human-machine Carrying Exoskeleton Loading on Slopes by Nie Shaoqing, Liu Fang, Dong Rong, Liu Yafei, Wu Baoning

“…Finally, the three-dimensional exoskeleton model was established in SolidWorks software and imported into Adams software for dynamic simulation, and the reliability of the simulation results was verified by comparing with the theoretical calculation results. The results of this study can increase the accuracy of the control results in the process of the exoskeleton climbing and the comfort of wearing the exoskeleton.…”
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One-way hash function construction based on Chen-type hyper-chaotic system and key-stream by REN Hai-peng, ZHUANG Yuan

“…Then, the cipher block chaining mode was used to generate the 128bit hash value for the plain-text with arbitrary length. Theoretical analysis and experimental results indicate that the proposed algorithm can satisfy the required security performance, such as data compression function, irreversibility, initial value sensitivity forgery resistance and collision resistance. …”
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A Robust Multiobjective Mathematical Model Optimizing Stock Portfolio by Mehran Sadri, Alireza Sadeghi, Mahdi Madanchi Zaj, Esmaeel Afzoon, Helia Dardaei-beiragh

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The Optimal Noise Distribution for Privacy Preserving in Mobile Aggregation Applications by Hao Zhang, Nenghai Yu, Honggang Hu

“…., Gaussian and truncated Gaussian distribution). Our theoretical and numerical analysis suggests that the Gaussian distribution is the optimal solution for the Gaussian input and the asymptotically optimal solution for the truncated Gaussian input.…”
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Pensando en Iberia: los debates en torno a la unificación hispano-portuguesa en el exilio republicano en México by Jorge de Hoyos Puente

“…Its size, variety and duration led to many identity-forming processes, political projects and theoretical debates. Sometimes it also stimulated the revival of once-abandoned aspirations, such as that of ‘Iberism’, a nationalist movement based on the two states that existed in the Iberian peninsula and which was strongest during the nineteenth century. …”
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MESH STRESS AND FATIGUE LIFE STUDY OF WALKING MECHANISM OF SHEARER UNDER PRACTICAL WORKING CONDITIONS by CHEN HongYue, JIAO SiWei, ZHANG Kun, MAO Jun

“…Minimum fatigue life of walking wheel is 307 days, and minimum fatigue life of pin row is 323 days.The results provide theoretical basis for structure optimization of traveling mechanism.…”
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Balance Transmission Mechanism in Underwater Acoustic Sensor Networks by Jiabao Cao, Jinfeng Dou, Shunle Dong

“…Furthermore, detailed theoretical analysis evaluates the optimum energy levels in the UWASNs with different scales. …”
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Functions of agents in regional entrepreneurial ecosystem in the conditions of digital transformations by V. A. Androsova, V. A. Yakimova

“…The article discusses the role and functions of agents in the context of entrepreneurial ecosystem development. Theoretical aspects of agent role have been reflected and main functions that agents perform in entrepreneurial ecosystem of region highlighted. …”
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